PMC:7784829 / 14520-14545
Annnotations
LitCovid-sentences
{"project":"LitCovid-sentences","denotations":[{"id":"T119","span":{"begin":0,"end":25},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"1 –5.12 –0.25 –4.17 0"}